Physics, 11.11.2021 14:00 manaisialockhart12
A bicycle wheel with a radius of 350 mm and a mass of (2.4000x10^0) kg is spinning freely on a work stand at a rate of 2.0 rev/sec when a (1.10x10^0) kg kitten jumps on it radially, holds on and starts spinning around. What is the new rotational velocity of the wheel in units of rev/s? Treat the wheel as a thin hoop.
Answers: 2
Physics, 21.06.2019 20:00, berankworthy7153
Experiment scenario 2: a biology student wants to conduct a study of how the amount of food affects the weight gain for mice. i have set up four cages with a mouse in each cage. fill in the boxes that would allow the biology student to complete the study correctly
Answers: 1
Physics, 23.06.2019 00:30, cici65360
Asmall electric heater, immersed in 80g of water in a calorimeter of 40j/k raises the temperature from 10.5 degree celsius to 25 degree celsius in 12 minutes. using the same apparatus with 50g of oil instead of water, it is found that the temperature of oil rises from 7 degree celsius to 27 degree celsius in 10 minutes. find specific heat capacity of the oil.
Answers: 2
A bicycle wheel with a radius of 350 mm and a mass of (2.4000x10^0) kg is spinning freely on a work...
Mathematics, 03.11.2020 16:50
Mathematics, 03.11.2020 16:50